Datasets of Chemical Compounds in Three Different Species of Aquilaria using GC-MS coupled with GC-FID Analysis

The datasets presented in this article consist of detailed chemical analyses of three different species of Aquilaria using GC-MS and GC-FID techniques. The datasets consist of two samples from each of the three species of Aquilaria, specifically A. crassna (designated as ACS1 and ACS2), A. malaccensis (designated as AMS1 and AMS2), and A. subintegra (designated as ASS1 and ASS2). The datasets include information on the retention times, Tr (min), peak area (%), identified compounds, molecular formulas, molecular weights, identification modes, and similar chemical compounds found in every species of Aquilaria. in each sample, were meticulously tabulated in MS Excel. Concurrently, the chemical analyses collectively unveil that agarwood oil is predominantly composed of a mixture of compounds. These compounds can be categorized into four distinct groups: carboxylic acid, other compounds, sesquiterpene, and sesquiterpenoid. This comprehensive dataset facilitates a thorough understanding of the chemical profiles and analytical nuances across the different Aquilaria species, enhancing the robustness and interpretability of the datasets.

本文所呈现的数据集，采用气相色谱-质谱联用（GC-MS）与气相色谱-氢火焰离子化检测器（GC-FID）技术，对三种不同沉香属（Aquilaria）植物进行了详细的化学组分分析。该数据集涵盖三种沉香属植物各两份样本，具体为：厚叶沉香（A. crassna，编号ACS1、ACS2）、马来沉香（A. malaccensis，编号AMS1、AMS2）及拟沉香（A. subintegra，编号ASS1、ASS2）。数据集收录了每份样本的保留时间（Tr，单位：min）、峰面积占比、已鉴定化合物、分子式、分子量、鉴定模式，以及各沉香属物种共有的相似化合物相关信息；所有数据均经Microsoft Excel（MS Excel）精细制表。同时，本次化学分析结果共同表明，沉香精油主要由多种化合物混合构成，可将其划分为四大类别：羧酸类、其他化合物类、倍半萜（sesquiterpene）及倍半萜类衍生物（sesquiterpenoid）。这套完整的数据集有助于深入理解不同沉香属物种的化学组分特征与分析细节，提升了数据集的可靠性与可解释性。